| Contratación Directa (Ley 1150 de 2007) | 58 | 2 | 1 | 1 | $2,761,878,964 | $25,964,613 | $480,000,000 | $2,734,000 | 2018-12-04 21:00:00 |
| Solicitud de información a los Proveedores | 8 | 1 | 1 | 1 | $1 | $0 | $1 | $0 | 2018-12-13 22:02:00 |
| Contratación Mínima Cuantía | 6 | 2 | 1 | 1 | $262,619,704 | $26,981,970 | $63,970,959 | $1,800,000 | 2018-12-10 22:37:00 |
| Régimen Especial | 6 | 1 | 2 | 1 | $1,456,531,955 | $364,132,989 | $1,276,531,955 | $0 | 2018-10-16 13:24:00 |
| Subasta | 4 | 1 | 1 | 1 | $1,862,586,262 | $465,646,566 | $1,189,268,067 | $89,999,700 | 2018-10-23 23:21:00 |
| Licitación Pública | 3 | 1 | 1 | 1 | $10,042,935,690 | $3,347,645,230 | $4,055,006,700 | $2,069,242,206 | 2018-10-29 23:16:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 1 | 1 | 1 | 1 | $208,026,000 | $208,026,000 | $208,026,000 | $208,026,000 | 2018-08-15 17:49:00 |
| Concurso de Méritos Abierto | 1 | 1 | 1 | 1 | $2,951,107,190 | $2,951,107,190 | $2,951,107,190 | $2,951,107,190 | 2018-05-10 16:32:00 |